GB1026659A - Wear compensation apparatus for print mechanisms - Google Patents

Wear compensation apparatus for print mechanisms

Info

Publication number: GB1026659A
Authority: GB; United Kingdom
Prior art keywords: pulley; type head; wear; pawl; tape
Prior art date: 1964-01-30
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

GB51761/64A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

International Business Machines Corp

Original Assignee

International Business Machines Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1964-01-30

Filing date

1964-12-21

Publication date

1966-04-20

1964-12-21 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1966-04-20 Publication of GB1026659A publication Critical patent/GB1026659A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/16—Clutches in which the members have interengaging parts with clutching members movable otherwise than only axially
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
- B41J1/60—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies on spherical, truncated-spherical, or like surfaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/08—Friction clutches with a helical band or equivalent member, which may be built up from linked parts, with more than one turn embracing a drum or the like, with or without an additional clutch actuating the end of the band

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Impression-Transfer Materials And Handling Thereof (AREA)
Transmission Devices (AREA)
Character Spaces And Line Spaces In Printers (AREA)

GB51761/64A 1964-01-30 1964-12-21 Wear compensation apparatus for print mechanisms Expired GB1026659A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US341245A US3224546A (en)	1964-01-30	1964-01-30	Wear compensating apparatus having plural pawls

Publications (1)

Publication Number	Publication Date
GB1026659A true GB1026659A (en)	1966-04-20

Family

ID=23336808

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB51761/64A Expired GB1026659A (en)	1964-01-30	1964-12-21	Wear compensation apparatus for print mechanisms

Country Status (6)

Country	Link
US (1)	US3224546A (uk)
BE (2)	BE658888A (uk)
FR (1)	FR1422715A (uk)
GB (1)	GB1026659A (uk)
NL (1)	NL6500971A (uk)
SE (1)	SE315605B (uk)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3861511A (en) *	1973-03-07	1975-01-21	Ncr Co	Rotational shaft coupling apparatus with adjustable coupling ratio and positive displacement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1865772A (en) *	1928-10-05	1932-07-05	Automatic Transmission Company	Automatic clutch
US2360187A (en) *	1943-05-24	1944-10-10	Gen Motors Corp	Torque limiting clutch
US2989166A (en) *	1960-05-02	1961-06-20	Ibm	Wear compensator
US3133620A (en) *	1961-11-24	1964-05-19	Ibm	Wear compensator with clamping device

1964
- 1964-01-30 US US341245A patent/US3224546A/en not_active Expired - Lifetime
- 1964-12-21 GB GB51761/64A patent/GB1026659A/en not_active Expired
1965
- 1965-01-27 BE BE658888A patent/BE658888A/fr unknown
- 1965-01-27 BE BE658887A patent/BE658887A/fr unknown
- 1965-01-27 FR FR3426A patent/FR1422715A/fr not_active Expired
- 1965-01-27 NL NL6500971A patent/NL6500971A/xx unknown
- 1965-01-29 SE SE1184/65A patent/SE315605B/xx unknown

Also Published As

Publication number	Publication date
NL6500971A (uk)	1965-08-02
SE315605B (uk)	1969-10-06
FR1422715A (fr)	1965-12-24
US3224546A (en)	1965-12-21
BE658887A (uk)	1965-05-17
BE658888A (uk)	1965-05-17

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